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compiler: static map calls do not work on the amd64 sysv ABI #3817

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laytan opened this issue Jun 27, 2024 · 2 comments
Open

compiler: static map calls do not work on the amd64 sysv ABI #3817

laytan opened this issue Jun 27, 2024 · 2 comments
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@laytan
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laytan commented Jun 27, 2024

Has been an issue for a long time, but never an actual GitHub issue.

Static map calls are currently disabled on the amd64 sysv ABI because it causes segfaults (iirc pretty much on all code samples using maps).

This should be debugged and enabled.

https://github.com/odin-lang/Odin/blob/521182a1007c0a6d372e9a460519983a765849f7/src/build_settings.cpp#L2098:L2102
@laytan
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laytan commented Jun 27, 2024

Probably related to #3762 's abi issues

@Feoramund
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Feoramund commented Jun 28, 2024 •
edited

Looks like we're arriving in __dynamic_map_check_grow with an invalid context pointer.

@laytan laytan mentioned this issue Jul 13, 2024
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@gingerBill @laytan @Feoramund